Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618901 | Process for making a high nitrile multipolymer prepared from acrylonitrile and olefinically unsaturated monomers | Richard C. Smierciak, Eddie Wardlow, Jr. | 1997-04-08 |
| 5602222 | Process for making an acrylonitrile, methacrylonitrile and olefinically unsaturated monomers | Richard C. Smierciak, Eddie Wardlow, Jr. | 1997-02-11 |
| 5596058 | Process for making an acryloinitrile/methacrylonitrile copolymer | Richard C. Smierciak, Eddie Wardlow, Jr. | 1997-01-21 |